Guest Stars Jeff Bennett voices Shiro Shinobi Logan Wells voices Meelo Darcy Rose Byrnes voices Ikki Maria Bamford voices Pema Dee Bradley Baker voices Oogi Grey DeLisle Griffin voices Ming-Hua Peter Giles voices Ghazan Skyler Brigmann voices Kai Dee Bradley Baker voices Bum-Ju Bruce Davison voices Lord Zuko Dee Bradley Baker voices Poki Maria Bamford voices Ryu's Mom Jon Heder voices Ryu Dee Bradley Baker voices White Lotus guard #1 Grey DeLisle Griffin voices Kuon's Wife Jeff Bennett voices Guard #1 Jeff Bennett voices Kuon Ashley Boetcher voices Kuon's Daughter Jason Charles Miller voices Guard #2 Jason Charles Miller voices Guy in Crowd Jason Charles Miller voices Leader Sunil Malhotra voices White Lotus guard #2 Michael Donovan voices Mayor